baber/WOPTO huggingface dataset:
Patent JP-2003257661-A (JP)
Title: Organic electroluminescence element, image forming device using it, portable terminal unit, and manufacturing method for such electroluminescence element
Inventor: HAMANO TAKASHI
IPC: H05B33/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element of long lifetime capable of maintaining a high light emitting performance, an image forming device of long lifetime capable of maintaining a high light emitting performance, a portable terminal unit light in the weight and assuring a long service time, and also provide a method to manufacture such electroluminescence elements through simple processes, with a high easiness to conduct the works, and with a high productivity.  <P>SOLUTION: The organic electroluminescence element includes a base board 1 on which at least an anode 2 to inject holes, a light emitting layer 4 having a light emission region, and a cathode to inject electrons are provided, wherein the area of the light emission part including the light emitting layer is formed greater than the area of an opening to take out the light from the light emitting layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255444-A (JP)
Title: Camera and composite electronic parts
Inventor: USHIRO SHIGEAKI
IPC: G03B17/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera in which the high-density mounting of parts arranged in the camera is actualized by efficiently mounting a capacitor for emitting flash light and other electronic parts in the camera.  <P>SOLUTION: A hollow cylindrical capacitor 2 is used as the capacitor for emitting the flash light. A feeding motor 1 is disposed in the capacitor 2. Since the diameter of the motor 1 need not be made small even if the diameter of a spool is made small, sufficient torque is given to the rotation of the spool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259203-A (JP)
Title: Measuring instrument with camera diaphragm control function
Inventor: FURUTA TETSUO
IPC: H04N5/238
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument with a camera diaphragm function capable of remotely adjusting and automatically controlling a camera signal level.  <P>SOLUTION: A diaphragm comparison arithmetic circuit 72 compares a camera signal S of a camera 1 installed in the vicinity of an object 10 to be measured with a target value R of the camera signal set by a diaphragm control circuit 71. A diaphragm drive control signal C is sent to a drive circuit 34D so as to make a target camera signal S to be within the range of a permissible variation, and a drive motor 34M is driven to make a wire release 31 go forward and backward, turningly controlling the diaphragm 32 of the camera 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252486-A (JP)
Title: Image forming device
Inventor: INADA KEN
IPC: B65H5/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of producing a beautiful image free of middle through even if the medium is thick such as a postcard.  <P>SOLUTION: A toner image is formed on a photo-sensitive drum 1, and when a resist roller 1 and sheet transport roller 2 are to be re-driven after the preparation for transcription on a sheet of paper 3 is completed, the transporting speed V<SB>h</SB>of the sheet transport roller 2 is made equal to or higher than the transporting speed V<SB>r</SB>of the resist roller 1, and also the sheet transport roller 2 is started rotating in a delay to the resist roller 1 (for example, 0.1 sec).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254960-A (JP)
Title: Number concentration measuring method and device of particulate in sample water
Inventor: YAMAGUCHI HIROHIDE
IPC: G01N15/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a number concentration of particles measuring method and a device in sample water measuring, automatically, directly and continuously, the number concentration of the particles in the measuring sample water, and performing function monitoring and proper control of a water purification process.  <P>SOLUTION: This device is equipped with a sample water tank 10 for storing a prescribed quantity (S) of the sample water, filers 11a, 11b, a permeated-water tank 12 for storing a prescribed quantity (T) of clean water permeating the filters, a mixing tank 13 for diluting the sample water with the permeated water by introducing the sample water (S) and the permeated water (T), a diluted-water tank 14 for introducing and storing the whole quantity of diluted water, a particles measuring device 15 for measuring the number concentration of the particles in the diluted water, and an operation/control device for performing operation of the number concentration of the particles in the sample water based on the measurement result and a dilution ratio of the sample water, control of flow/stop of each introduction water, or the like. Hereby, the number concentration of the particles in the sample water taken out from an optional stage of the water purification process is measured continuously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263463-A (JP)
Title: Building design data circulation system using xml
Inventor: CHIBA YOSHIAKI
IPC: G06Q50/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building design data circulation system using an XML (extensible markup language) making it possible to more effectively utilize documents related to building design.  <P>SOLUTION: For each document related to design, an XML file of a document related to design can be rapidly prepared by extracting necessary data from design specification data based on XML schema data. Accordingly, the document related to building design can be more effectively utilized and the document related to building design can be rapidly circulated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264902-A (JP)
Title: Electric vehicle controller
Inventor: NUMAZAKI MITSUHIRO
IPC: B60L1/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure redundancy in a forced air-cooling structure, when a VVVF inverter and a CVCF inverter is cooled by a forced air-cooling system, and to suppress a loss in traction force of the VVVF inverter to a maximum extent.  <P>SOLUTION: The VVVF inverter and CVCF inverter are structured, in such a way as to be cooled by the forced air cooling system with an apparatus for forced air cooling, and apparatus 12 for forced air-cooling for cooling the VVVF inverter is separated from an apparatus 13 for forced air cooling for cooling the CVCF inverter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263338-A (JP)
Title: Debug function-incorporated microcomputer
Inventor: MORIGAKI TOSHIHIKO
IPC: G06F15/78
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a debug function-incorporated microcomputer that enables debugging with either of a logical address and a physical address.  <P>SOLUTION: The debug function-incorporated microcomputer, which has in a microcomputer chip 10 an MMU (memory management unit) 4 for converting a logical address to a physical address and a DBG (debug unit) 3 with a bus tracing function and a bus breaking function, has a setting register 32 for switching on or off the conversion function of the MMU 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262647-A (JP)
Title: Rotation detector and bearing unit for wheel mounting the same
Inventor: MIZUTANI MASATOSHI
IPC: B60B35/18
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector which does not need rustproofing treatment for a multipolar magnet and a magnetic ring, while the detector has a function of wireless transmitting a rotation detection signal and which can be constituted compact, and to provide a bearing unit for a wheel.  <P>SOLUTION: The rotation detector comprises a generator 11 for electrical generation by a relative rotation of a fixed member 11 and a rotary member 7. The generator 1 has the multipolar magnet 13 and the magnetic ring 12. The detector further comprises a wireless transmitting means 14 for transmitting a rotational speed signal output from the generator 11. A sealing member 18 for sealing between the fixed member 1 and the rotary member 3 is provided, and the magnet 13 and the ring 12 of the generator 11 are made to oppose at a location farther inside from the member 18. The member 18 is engaged with the ring 12 or the annular means 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263123-A (JP)
Title: System and method for updating contents of advertisement
Inventor: KAWASHIMA AKIRA
IPC: G06Q30/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide advertisement contents updating system and method capable of simply changing and updating advertisement from a remote place through a network.  <P>SOLUTION: A moble information display device 3a is attached to the side face or rear face of a vehicle such as a truck and a bus, a fixed information display device 3b is attached to a wall surface of a building or the like and a signboard type information display device 3b is attached to a suspended signboard. Upon receiving the contents of advertisement inputted by an advertiser, an advertiser device 5 owned by the advertiser stores the received advertisement contents and transmits the contents to a notice information mediation device 9 in order to display the contents on information display devices 3a, 3b, 3c in accordance with a display instruction from the advertiser. The mediation device 9 transmits the advertisement contents received from the device 5 to the display devices 3a, 3b, 3c through a communication satellite 11 and the Internet 7 to display the contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264247-A (JP)
Title: Nonvolatile semiconductor memory and its manufacturing method
Inventor: KANDA MASAHIKO
IPC: H01L27/115
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory, and its manufacturing method, in which the deterioration of the driving power of a memory cell can be avoided by preventing electrons from the substrate or the floating gate from being captured by a silicon nitride film on the sidewall during the operation of the memory cell, the intrusion of hydrogen generated from a silicon nitride film on the sidewall of a gate electrode into the gate insulation film of a memory cell transistor is blocked, stress from the silicon nitride film to the end of the gate sidewall or the gate electrode can be relaxed, and the erase distribution of the memory cell can be reduced.  <P>SOLUTION: The gate electrode 8 has a multilayer sidewall structure composed of a silicon oxide film 10a, a silicon nitride film 10b, a silicon oxide film 10c, and a nitride film 10d of a plasma silicon nitride, for example, arranged sequentially from the sidewall. Since the intrusion of hydrogen is prevented and electrons from the substrate or the floating gate are prevented from being captured by the silicon nitride film during the operation of the memory cell, the deterioration of memory cell characteristics, e.g. deterioration of current or reliability, can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260742-A (JP)
Title: Method for treating biaxially orientated polyester product and biaxially orientated polyester product treated by this method
Inventor: NAMITA YOSHIYUKI
IPC: B29K67/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance gas barrier properties without marring various superb physical properties of a biaxially orientated polyester product.  <P>SOLUTION: The gas barrier properties of the biaxially orientated polyester product are enhanced by thermally treating the product at a temperature falling within the range of between (Tg-55°C) and (Tg-5°C) in a carbon dioxide supercritical fluid or a carbon dioxide subcritical fluid, when the glass transition temperature of the biaxially orientated polyester product is given as Tg(°C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266880-A (JP)
Title: Printer capable of printing by directly reading data within external storage device, and operating method of the printer
Inventor: KOYANAGI MAKOTO
IPC: B41J29/38
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable forming a backup of data within a storage medium which can be read by a stand-alone printer without using a host apparatus.  <P>SOLUTION: A printer 1 is equipped with a first interface to which the host apparatus 7 is connected by a USB, and a second interface which is independent of the first interface and to which an external storage device 50 is connected by a USB. The printer 1 has also a card reader/writer 35 capable of reading and writing data to a memory card 5, and a USB host controller 250. The printer 1 communicates with the external storage device 50 by the USB host controller 250 while the external storage device 50 is rendered a storage class. Accordingly, a JPEG image file in the memory card 5 set in the printer 1 can be transferred to the external storage device 50 without via the host apparatus 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273608-A (JP)
Title: Non-reciprocal circuit element
Inventor: SHIMIZU YUICHI
IPC: H01P1/383
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-reciprocal circuit element in which a transmission loss is reduced and folding of a central conductor is reduced.  <P>SOLUTION: In the non-reciprocal circuit element, a central conductor 5 has a conductor part 8 positioned on a ferrite member 4, a terminal part 6 connected to a second yoke 3, and a connection part 7 connecting the conductor part 8 and the terminal part 6, the connection part 7 is formed with a width wider than the width of the conductor part to reduce the transmission loss in comparison with conventional one and to improve electrical characteristics, and the width of the connection part 7 is wider than conventional one to hardly fold the connection part 7 on the boundary with the terminal part 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268406-A (JP)
Title: Powder lubricant for powder metallurgy
Inventor: SERITA TOSHIO
IPC: B22F3/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder lubricant for powder metallurgy, which improves a fluidity of a metal powder in charging into a die, the apparent density of the powder, ejecting pressure from the die, the density and strength of a compact and the density of a sintered body, and further which does not pollute a sintering furnace, and environment because of exhausting no metal compounds in the atmosphere.  <P>SOLUTION: The powder lubricant for powder metallurgy includes 70 wt.% or more of straight-chain saturated lithium carboxylate with 12C, and 90 wt.% or more of the particles having particle diameters of less than 100 μm with respect to all particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270888-A (JP)
Title: Electrophotographic image forming apparatus and developer
Inventor: TAKAHASHI SAKON
IPC: G03G15/01
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus capable of drastically improving the monochromatic image forming speed up to the level of an image forming apparatus used exclusively for monochromatic images, in a small-sized, tandem image forming apparatus.  <P>SOLUTION: In the image forming apparatus provided with at least an electrifying means, an exposure means and a developing means around a photoreceptor, and having the photoreceptors for every color of cyan, magenta, yellow and black, is characterized in that the electrifying means arranged around the black photoreceptor is a non-contact type electrifier, and the electrifying means arranged around the cyan, magenta and yellow photoreceptors are contact type electrifiers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003045954-A (JP)
Title: Inspection system for substrate processing process apparatus, sensor for inspection system and inspection method for process apparatus
Inventor: JONKERS OTTO CORNELIS
IPC: G01N7/02
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To allow inspection of the inside of a process apparatus at any time and measurement of the inside of a process chamber without disassembling the process chamber. SOLUTION: The present invention relates to an inspection system for a process apparatus which processes a substrate such as a semiconductor wafer, a flat panel display or the like. The system is provided with a wireless sensor capable of inspecting the inside of the process apparatus. The sensor is provided with a transmission unit for transmitting a signal to a receiver disposed outside the process apparatus during inspection of the inside of the process apparatus. The wireless sensor is disposed on a supporting body which is of substantially the same size as the substrate to be processed.
Patent JP-2002351608-A (JP)
Title: Portable electronic device with mouse-like capabilities
Inventor: BROSNAN MICHAEL JOHN
IPC: H04W88/02
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device with which a portable electronic device is operated by a method like the conventional mouse and no accessory equipment is necessary to be carried by providing the portable electronic device with mouse-like capabilities. SOLUTION: A selection and control method for menu items is provide for the portable electronic device including a menu display (14) having a plurality of menu items (18) and a menu item pointer movable by a user to highlight particular menu items. A relative movement between the portable electronic device and an imaging surface (106) is detected, a first set of movement data indicating a first relative movement between the portable electronic equipment and the imaging surface is generated, the menu item pointer is moved based on the first set of movement data to highlight a first menu item (18A), a second set of movement data indicating a second relative movement between the portable electronic device and the imaging surface is generated and the first menu item is selected based on the second set of movement data.
Patent JP-2003239660-A (JP)
Title: Take-up and take-out device of sheet
Inventor: ARIMA KAZUNARI
IPC: E06B9/56
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of always maintaining the optimum tension and straight directivity even if taking-up and taking-out are repeatedly carried out by preventing the displacement of a sheet-like (sheet, screen, belt or the like) to right or left, the relaxation thereof resulting from loosening, the too much strain or the like resulting from tightness.  <P>SOLUTION: A shaft winding the sheet-like substance thereon is constituted of a double structure having a rotational shaft 9 and coating a take-up roller 3 on the outside thereof, a spring and a bearing are put in an intermediate of the double structure to support the rotational shaft and the take-up roller on the bearing, one of both ends of the spring is connected to the rotational shaft, and the other one is connected to the take-up roller. Synchronous toothed belts 2 are mounted to right and left so as to surely move right and left by the same amount, a stay 8 is mounted on the front end of the sheet, and both ends of the stay are mounted at right angles to the toothed belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277927-A (JP)
Title: Method for estimating erosion shape or target, sputtering device, electrode forming method and electronic component
Inventor: TANABE HIDEO
IPC: C23C14/34
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating erosion shape of a target, a method requiring no preliminary experiment and having the ability to accurately estimate the erosion shape of the target in accordance with an inputted energy.  <P>SOLUTION: In estimating the erosion shape of the target to be used in a sputtering film deposition method, the locus of the electrons released from the target is determined by applying the Newton dynamics to the operating force of the electric field and magnetic field. On the basis of the result, the relative value of the distribution of ion generating positions is determined, as is the relative value of the target erosion shape which is calculated from the distribution of ion generating positions. From this relative value of the target erosion shape and from the discharge current, discharge voltage, discharge time and electric field distribution at the time of actual film deposition, there is determined the emission quantity [I] per unit time of sputter grains for each ion implanting position; thus, the emission quantity of the sputter grains and the erosion shape of the target are accurately estimated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282658-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: NARUSE TAKAYOSHI
IPC: H01L21/66
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device wherein a semiconductor substrate (circuit device) having potential defects each comprising fine slits and fine pin holes produced owing to particles and the like is sorted and removed securely with a simplified method.  <P>SOLUTION: There are provided a first process for forming a predetermined conductive pattern for circuit wiring on the semiconductor substrate on which a circuit device is formed; a second process for forming an insulating film over the entire surface, on the semiconductor substrate on which the conductive pattern is formed; a third process for dipping the semiconductor substrate on which the insulating film is formed in an acidic solution; and a fourth process for inspecting an actuation state of the circuit device which is executed after the third process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002323201-A (JP)
Title: Water tube boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B37/10
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To more improve a boiler efficiency and make the entire body of a boiler body slim by fully improving a heat transfer surface which faces a gas passage and forming the three-stage structure of the heat transfer surface. SOLUTION: A water tube boiler comprises a first annular water tube row 4, composed of a plurality of water tubers 3 and having a first opening part 5 and a second annular water tube row 9 composed of a plurality of water tubers 3 and having a second opening part 10. The second water tube row 9 is arranged outside the first water tube row 4. A combustion chamber 7 is provided inside the first water tube row 4. Between both the water tube rows 4 and 9, a gas passage 12 is formed from the first opening part 5 to the second opening part 10, and heat transfer surface facing the gas passage 12 has a high-temperature area heat transfer surface structure, an intermediate temperature area heat transfer surface structure and a low-temperature area heat transfer surface structure, along the flow of gas from the upstream side.
Patent JP-2003330698-A (JP)
Title: Portable information processor and portable information processing method and recording medium and its program
Inventor: HAYASHI SHINJI
IPC: G06F3/0484
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To display an image with picture quality and size suitable for a user.  <P>SOLUTION: The first image data with the first resolution and the second image data with the second resolution corresponding to at least the first image are preliminarily stored in an ROM 133. At the time of detecting the operation of a CPU 131 to make a display part display the second image with the second resolution, a detecting part 136-1 informs a compounding part 136-2 of the result. At the time of receiving the information, the compounding part 136-2 compounds the third image data corresponding to the second image with the second image data corresponding to the first image, and makes a VRAM 138 store the image data so that the second image can be displayed in the first region in an LCD 28, and that the first image data can be displayed in the second region adjacent to the first region in the display part. A display enlarging part 136-3 reads out and enlarges the compounded second and third image data with the second resolution from the VRAM 138, and makes an LCD 28 display the image data.  <P>COPYRIGHT: (C)2004,JPO